View Single Post
      12-08-2023, 10:38 PM   #3
gaymondlee
New Member
United_States
0
Rep
7
Posts

Drives: F15 Bmw x5 x35i, g55, 458, nsx
Join Date: Feb 2022
Location: Rancho Palos Verdes, CA

iTrader: (0)

yes check engine light is on, like a whole list of codes came up. I bought the car at 62k, it now has 86k. I've never changed the plugs. It ran perfectly until the swap back to the orig catalytic converter. I even changed it to the stock tune and its the same. came to a stop sign and it died as i was leaving it. So i wouldn't trust it on a long drive or let my wife drive it but local errands i can deal with it until i figure out whats going on. I'll likely email the shop and see if there is anything that could have been undone inadvertently while removing the downpipe and installing the cat
Appreciate 0